To run the script, install NodeJS and NPM on your system. Install all the required packages by running:
npm install
Then run the script using the following command:
node script.js <google_api_access_token> <youtube_playlist_id>
To generate the google_api_access_token, go to the Google API Credentials page and generate an access key.
Note: The youtube_playlist_id is not the URL of the playlist. If the url of a playlist is https://www.youtube.com/playlist?list=PLkt3DFCNIchE9iqT1vmgTnBhUeKI4Thdr then only the part after list= is the playlist_id.
In the case of the URL mentioned above, the playlist ID would be PLkt3DFCNIchE9iqT1vmgTnBhUeKI4Thdr.
For example, if your Google Access Token is abcd and your playlist ID is xyz, then the command you would run would be:
node script.js abcd xyz